Larry Zeifman

Toronto, ON, Canada
Partner, Zeifmans
Speaker Year | Toronto 2022

Larry Zeifman has almost four decades of experience auditing and advising public and private companies. After leaving a ‘Big Four’ firm in 1985 to join Zeifmans, Larry served as the firm’s Managing Partner and continues to serve on its management committee. 

Specializing in auditing, mergers and acquisitions, and consulting, Larry is responsible for servicing many of Zeifmans’ larger corporate clients, especially clients in the healthcare, cannabis, psychedelics and emerging industry sectors. the Leader of Zeifmans’ Cannabis and Psychedelics Teams, Larry advises his clients on a variety of domestic financial matters, as well as issues relating the global corporate environment. He is also a director and chair of the audit committee of the Ottawa Senators Hockey Club and an Alternate Governor of the National Hockey League.

In 2020, Larry launched and hosted Zeifmans’ podcast series Microdosing with Zeifmans – short podcasts demystifying the business of psychedelics, where he was joined weekly by industry expert guests to explore the latest data, trends and insights in the psychedelics industry. 

Larry’s understanding of global business facilitates his chairmanship of Nexia Canada (the Canadian division of Nexia International, Zeifmans’ international network), and his membership on Nexia International’s marketing and business development committee.


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